public void SwapCard(Card handCard, Card deckCard)
{
var handIndex = HandCards.IndexOf(handCard);
HandCards.Remove(handCard);
HandCards.Insert(handIndex, deckCard);
var deckIndex = DeckCards.IndexOf(deckCard);
DeckCards.Remove(deckCard);
DeckCards.Insert(deckIndex, handCard);
IsSwapped[handIndex] = !IsSwapped[handIndex];
RefreshCards();
}
